申请人:Sterling Drug Inc.
公开号:US04022833A1
公开(公告)日:1977-05-10
N,N'-Bridged-bis[(O and/or N-substituted)-2-alkyl-2-hydroxyethylamines] of the formula ##STR1## are prepared by condensing an epoxide of the formula ##STR2## and a diamine of the formula R'NH-X-NHR'. The products and dicarbanilates, acid-addition salts, N,N'-dioxides and N,N'-diammonium quaternary salts derived therefrom have antibacterial activity in vitro and are useful as antibacterial agents.
根据以下公式制备N,N'-桥接-双[(O和/或N-取代)-2-烷基-2-羟乙基胺]:##STR1## 通过将公式为##STR2## 的环氧化物与公式为R'NH-X-NHR' 的二胺进行缩合得到。由此衍生的产物和二羧酸酯、酸加成盐、N,N'-二氧化物和N,N'-二铵季铵盐在体外具有抗菌活性,并可用作抗菌剂。